See also:

Checks
Unless otherwise indicated, check these components in accordance with the servicing booklet and according to your engine. Otherwise, have them checked by a PEUGEOT dealer or a qualified workshop. ...

Ventilation
Recommended interior settings Digital air conditioning: we recommend use of the fully automatic mode by pressing the "AUTO" button. ...

Operating fault
With the ignition on, the flashing of this warning lamp and the flashing of AUTO , accompanied by an audible signal and a message in the instrument panel screen, indicates a malfunction of the ...